爬虫代理ip
小甲鱼课堂上的代码照抄却老报错？？？代码：
import urllib.request
import random
url = 'http://www.whatismyip.com.tw'
iplist = ['171.35.222.70:9999', '101.200.34.46:80', '106.14.39.187:8080']
proxy_support = urllib.request.ProxyHandler({'http':random.choice(iplist)})
opener = urllib.request.build_opener(proxy_support)
opener.addheaders = [('User-Agent', 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36')]
urllib.request.install_opener(opener)
response = urllib.request.urlopen(url)
html = reponse.decode('utf-8')
print(html)
结果：
Traceback (most recent call last):
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39-32\lib\urllib\request.py", line 1342, in do_open
h.request(req.get_method(), req.selector, req.data, headers,
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39-32\lib\http\client.py", line 1255, in request
self._send_request(method, url, body, headers, encode_chunked)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39-32\lib\http\client.py", line 1301, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39-32\lib\http\client.py", line 1250, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39-32\lib\http\client.py", line 1010, in _send_output
self.send(msg)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39-32\lib\http\client.py", line 950, in send
self.connect()
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39-32\lib\http\client.py", line 921, in connect
self.sock = self._create_connection(
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39-32\lib\socket.py", line 843, in create_connection
raise err
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39-32\lib\socket.py", line 831, in create_connection
sock.connect(sa)
TimeoutError: 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。
哪位大佬知道是这么回事？？？{:5_111:} 免费的代理都是有时效性的
有的已经过期了，这种情况很正常
换个ip试试，看看这个：
https://proxy.mimvp.com/freeopen
iplist = ['171.35.222.70:9999', '101.200.34.46:80', '106.14.39.187:8080']
不知道你这个是从哪搞的,
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